From 348798fe86f841e72d30c3a2ee3c7574c6a1d953 Mon Sep 17 00:00:00 2001
From: Gaetan Lepage <gaetan@glepage.com>
Date: Wed, 11 Feb 2026 08:39:52 +0000
Subject: [PATCH] python3Packages.lightning-utilities: 0.15.2 -> 0.15.3

Diff: https://github.com/Lightning-AI/utilities/compare/v0.15.2...v0.15.3

Changelog: https://github.com/Lightning-AI/utilities/releases/tag/v0.15.3
---
 .../lightning-utilities/default.nix           | 26 ++++++++-----------
 1 file changed, 11 insertions(+), 15 deletions(-)

diff --git a/pkgs/development/python-modules/lightning-utilities/default.nix b/pkgs/development/python-modules/lightning-utilities/default.nix
index c8f7470052ec..af783c664f0b 100644
--- a/pkgs/development/python-modules/lightning-utilities/default.nix
+++ b/pkgs/development/python-modules/lightning-utilities/default.nix
@@ -4,12 +4,11 @@
   fetchFromGitHub,
 
   # build-system
+  packaging,
   setuptools,
 
   # dependencies
   jsonargparse,
-  looseversion,
-  packaging,
   tomlkit,
   typing-extensions,
 
@@ -18,28 +17,25 @@
   pytestCheckHook,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "lightning-utilities";
-  version = "0.15.2";
+  version = "0.15.3";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "Lightning-AI";
     repo = "utilities";
-    tag = "v${version}";
-    hash = "sha256-0unIL5jylunxTJxFTN+Q4aCFtD5zIHRNWEAWSbw+Fsk=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-j997nvn6iRFvJeI8wJbickUDPc5Zyi1Lj4yG2JbaLU8=";
   };
 
-  postPatch = ''
-    substituteInPlace src/lightning_utilities/install/requirements.py \
-      --replace-fail "from distutils.version import LooseVersion" "from looseversion import LooseVersion"
-  '';
-
-  build-system = [ setuptools ];
+  build-system = [
+    packaging
+    setuptools
+  ];
 
   dependencies = [
     jsonargparse
-    looseversion
     packaging
     tomlkit
     typing-extensions
@@ -74,10 +70,10 @@ buildPythonPackage rec {
   ];
 
   meta = {
-    changelog = "https://github.com/Lightning-AI/utilities/releases/tag/v${version}";
+    changelog = "https://github.com/Lightning-AI/utilities/releases/tag/${finalAttrs.src.tag}";
     description = "Common Python utilities and GitHub Actions in Lightning Ecosystem";
     homepage = "https://github.com/Lightning-AI/utilities";
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [ GaetanLepage ];
   };
-}
+})